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Can I set the address of DMAC for another DMAC and use as chain transfer?

Latest Updated:06/01/2012

Question:

The DMAC activation source of the RX62N is set using the DMACA activation source select register. Can I set the address of the DMAC transfer end interrupt as the activation vector of another DMAC and use as chain transfer?

Answer:

No, because DMAC transfer end is not a valid DMAC activation source.
For interrupt sources that can be set as DMAC activation vectors, please refer to the "DMAC" column under "Selectable Interrupt Request Destination" in the Interrupt Vector Table in the Interrupt Control Unit chapter of the User's Manual: Hardware.
Suitable Products
RX62N, RX621